Car seat and padded product safety informationUpdated a year ago
It is advised by the Royal Society for Prevention of Accidents (RoSPA) that babies should not wear padded/bulky clothing or sleeping bags whilst in a car seat for safety purposes. You can keep your baby warm in the car by adjusting the temperature or placing a blanket over the straps once they are harnessed in.
For more information and advice please see the RoSPA website.